What is the area of this regular polygon?
What is the area of this regular polygon? - 1

Answers

Answer 1
Answer: OK so your answer is A your welcome

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120 is what percent of 360 explain plz

Answers

120 = x percent of 360

120 = x * 360

120/360 = x

x = .33 repeating

x = 33.33% (repeating)
120 = 360x
x=120/360
x=⅓
convert to decimal
x=.33333333....
convert to percent
x=33.3333333...%

A distance of 50 miles on a map is represented by a 2-inch line. If the map is enlarged to 4 times its size, what will be the scale of the enlarged map? Show your work.

Answers

Answer:

Step-by-step explanation:

50X2=100X4=400

2in = 50mi
X4
8in will represent 50mi

A number is chosen at random from 1 to 25. find the probability of selecting a composite number

Answers

All the composite numbers from 1 to 25 are 4,6,8,9,10,12,14,15,16,18,20,21,22,24, and 25. That's 15/25 numbers or a 3/5 chance.
1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17

7.3-n=1.9 n= find what it equals? help me

Answers

N would equal 5.4 im pretty sure
It would be 5.4

I hope this helped...

1 5/6 divided by 2 1/8 by writing it out to solve the problem. STEP BY STEP

Answers

1 5/6 divided by 2 1/8
1) you must change the mixed numbers into improper fractions
2) 1 5/6 is 11/6 and 2 1/8 is 17/8
3) then you must change the operation from division to multiplication
4) then you have to find the recipricol of 17/8 (flip it) and it will be 8/17
5) Finally, you multiply and you will get 88/102: 11/6x8/17=88/102 amd yoy can simplify if asked

Final answer:

To solve 1 5/6 divided by 2 1/8, convert each number into an improper fraction, reciprocate the second fraction and multiply it with the first. The result is 8/6 which simplifies to 1 1/3.

Explanation:

To solve the problem of 1 5/6 divided by 2 1/8, we should first convert each mixed number into an improper fraction. The number 1 5/6 becomes 17/6 (because 1*6 + 5 = 11) and 2 1/8 becomes 17/8 (because 2*8 + 1 = 17). Then we transform the division into multiplication by using the reciprocal of the second fraction. This makes the problem 17/6 multiplied by 8/17. These two fractions multiply to simplifying to 1, leaving us with the answer of 8/6, which can be simplified to 1 1/3.

Learn more about Division of Fractions here:

brainly.com/question/17205173

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A circular pool has a diameter of 20 feet. You want to purchase a cover for the pool. What area needs to be covered?

Answers

A=2\pirr^(2)
r=D/2 = 20feet/2 = 10 feet

Therefore,
A=2\pi(10)^(2)
A=200\pi